swimstats

Lydia Koch

Fage 13MDWVMBKNBAC

295 plausible swims · 45 meets · 2023-11-11 → 2026-10-18

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 1:29.22 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Freestyle SCY 27.78 A+0.39s to AA·+2.99s to Sectionals 2026-10-03 2026 NBAC Fall Invitational Meetvenue
100 Freestyle SCY 1:00.25 A+0.66s to AA·+7.16s to Sectionals 2026-03-06 2026 MD LSC 14 & U Championshipsvenue
200 Freestyle SCY 2:06.64 AA+2.75s to AAA·+11.65s to Sectionals 2026-03-07 2026 MD LSC 14 & U Championshipsvenue
500 Freestyle SCY 6:13.45 BB+12.96s to A·+64.66s to Sectionals 2026-01-03 2026 LBA IMX Distance Challengevenue
25 Backstroke SCY 46.16 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Backstroke SCY 31.31 A+0.72s to AA·+5.02s to Futures 2026-01-01 35.44 1:11.44 36.09 1:16.41 1:56.97 2:35.83 3:50.95 4:39.89 5:29.84 6:20.62
100 Backstroke SCY 1:10.21 BB+2.22s to A·+10.92s to Sectionals 2026-10-04 2026 NBAC Fall Invitational Meetvenue
25 Breaststroke SCY 1:17.90 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Breaststroke SCY 37.18 BB+0.19s to A·+7.39s to Futures 2026-10-18 2026 NBAC Fall Fastival Meetfast pool
100 Breaststroke SCY 1:20.73 BB+2.74s to A·+12.54s to Sectionals 2026-10-17 2026 NBAC Fall Fastival Meetfast pool
200 Breaststroke SCY 2:30.09 AAA+3.10s to AAAA·+0.70s to Sectionals 2026-01-01 35.44 1:11.44 36.09 1:16.41 1:56.97 2:35.83 3:50.95 4:39.89 5:29.84 6:20.62
25 Butterfly SCY 1:32.23 2024-01-27 2023 Bridget Vache Memorial MAC Fall Frenzy
50 Butterfly SCY 29.77 AA+0.98s to AAA·+4.08s to Futures 2026-10-04 2026 NBAC Fall Invitational Meetvenue
100 Butterfly SCY 1:06.88 A+2.09s to AA·+8.39s to Sectionals 2026-01-01 35.44 1:11.44 36.09 1:16.41 1:56.97 2:35.83 3:50.95 4:39.89 5:29.84 6:20.62
200 Butterfly SCY 2:20.59 AA+2.10s to AAA·+8.50s to Sectionals 2026-01-01 2026 nbac fall invitational meet final results pdf
100 Individual Medley SCY 1:08.39 2026-10-03 2026 NBAC Fall Invitational Meetvenue
200 Individual Medley SCY 2:29.05 A+3.96s to AA·+18.36s to Sectionals 2026-01-01 35.44 1:11.44 36.09 1:16.41 1:56.97 2:35.83 3:50.95 4:39.89 5:29.84 6:20.62
400 Individual Medley SCY 5:10.29 A+3.00s to AA·+31.90s to Sectionals 2026-01-01 35.44 1:11.44 36.09 1:16.41 1:56.97 2:35.83 3:50.95 4:39.89 5:29.84 6:20.62
50 Freestyle LCM 30.69 AA+0.80s to AAA·+2.40s to Sectionals 2026-08-01 2026 MD LSC LC Championshipvenue
100 Freestyle LCM 1:06.54 AA+1.55s to AAA·+5.85s to Sectionals 2026-07-29 2026 MD LSC LC Championshipvenue
200 Freestyle LCM 2:25.84 AA+4.05s to AAA·+14.95s to Sectionals 2026-04-26 2026 ASC Spring Long Course Meetvenue
400 Freestyle LCM 5:10.98 AA+13.09s to AAA·+33.29s to Sectionals 2026-07-31 2026 MD LSC LC Championshipvenue
800 Freestyle LCM 10:57.61 A+11.92s to AA·+87.62s to Sectionals 2026-07-17 2026 MD Long Course Last Chance Meet
50 Backstroke LCM 37.15 A+1.16s to AA·+6.26s to Futures 2026-01-01 UMBC/Retriever Aquatics
100 Backstroke LCM 1:21.49 BB+2.10s to A·+13.60s to Sectionals 2026-07-11 2026 RAC Sandboxvenue
200 Backstroke LCM 2:56.66 BB+5.47s to A·+30.47s to Sectionals 2026-07-17 2026 MD Long Course Last Chance Meet
50 Breaststroke LCM 41.80 A+1.51s to AA·+7.01s to Futures 2026-01-01 UMBC/Retriever Aquatics
100 Breaststroke LCM 1:30.92 BB+1.13s to A·+13.03s to Sectionals 2026-07-17 2026 MD Long Course Last Chance Meet
200 Breaststroke LCM 3:18.66 BB+5.17s to A·+29.27s to Sectionals 2026-07-17 2026 MD Long Course Last Chance Meet
50 Butterfly LCM 33.60 AA+1.21s to AAA·+4.11s to Futures 2026-07-30 2026 MD LSC LC Championshipvenue
100 Butterfly LCM 1:17.03 BB+0.04s to A·+10.74s to Sectionals 2026-07-31 2026 MD LSC LC Championshipvenue
200 Individual Medley LCM 2:47.04 A+0.85s to AA·+18.65s to Sectionals 2026-07-11 2026 RAC Sandboxvenue
400 Individual Medley LCM 5:56.92 A+3.83s to AA·+36.43s to Sectionals 2026-07-29 2026 MD LSC LC Championshipvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 28.03 flat 200 Free Relay 2026-10-17 2026 NBAC Fall Fastival Meet
50 Freestyle SCY 27.54 flying 200 Free Relay (leg 4) 2026-10-03 2026 NBAC Fall Invitational Meet
100 Freestyle SCY 59.36 flying 400 Medley Relay (leg 4) 2026-03-06 2026 MD LSC 14 & U Championships
50 Butterfly SCY 30.39 flying 200 Medley Relay (leg 3) 2026-10-04 2026 NBAC Fall Invitational Meet
50 Freestyle LCM 36.33 flat 200 Free Relay 2024-08-01 2024 MD LSC LC Championships
50 Freestyle LCM 30.53 flying 200 Free Relay (leg 4) 2026-07-10 2026 RAC Sandbox
100 Freestyle LCM 1:20.28 flat 400 Free Relay 2024-07-08 2024 Sandbox Invitational
100 Freestyle LCM 1:06.59 flying 400 Free Relay (leg 4) 2026-07-30 2026 MD LSC LC Championship
50 Breaststroke LCM 53.40 flying 200 Medley Relay (leg 2) 2024-08-02 2024 MD LSC LC Championships
100 Breaststroke LCM 1:57.42 flying 400 Medley Relay (leg 2) 2024-07-07 2024 Sandbox Invitational
50 Butterfly LCM 33.37 flying 200 Medley Relay (leg 3) 2026-07-10 2026 RAC Sandbox
100 Butterfly LCM 1:17.84 flying 400 Medley Relay (leg 3) 2026-07-11 2026 RAC Sandbox

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 13-14 · SCY

3533 points (5/6 events — incomplete)

EventTime Points
500 FR SCY 6:13.45 567
200 BR SCY 2:30.09 870
200 FL SCY 2:20.59 761
200 IM SCY 2:29.05 645
400 IM SCY 5:10.29 690
200 BK SCY— 0

IMR 13-14 · LCM

3201 points (5/5 events)

EventTime Points
200 FR LCM 2:25.84 732
100 BK LCM 1:21.49 563
100 BR LCM 1:30.92 602
100 FL LCM 1:17.03 611
200 IM LCM 2:47.04 693

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 1:00.25

28.78
31.47

Front half 28.78s · back half 31.47s

200 Freestyle SCY 2:06.64

29.78
32.44
32.68
31.74

Front half 62.22s · back half 64.42s

500 Freestyle SCY 6:13.45

32.45
37.48
38.42
38.76
38.40
38.15
38.44
39.12
37.69
34.54

Front half 185.51s · back half 187.94s

100 Breaststroke SCY 1:20.73

38.47
42.26

Front half 38.47s · back half 42.26s

100 Butterfly SCY 1:06.88

30.94
35.94

Front half 30.94s · back half 35.94s

200 Butterfly SCY 2:20.59 split/total mismatch

33.81
39.79

Front half 33.81s · back half 106.78s

100 Individual Medley SCY 1:08.39

31.10
37.29

Front half 31.10s · back half 37.29s

200 Individual Medley SCY 2:29.05

30.21
38.84
46.41
33.59

Front half 69.05s · back half 80.00s

400 Individual Medley SCY 5:10.29

32.19
38.15
40.60
39.89
44.88
45.92
35.11
33.55

Front half 150.83s · back half 159.46s

100 Freestyle LCM 1:06.54

31.98
34.56

Front half 31.98s · back half 34.56s

200 Freestyle LCM 2:25.84

34.14
36.61
38.33
36.76

Front half 70.75s · back half 75.09s

400 Freestyle LCM 5:10.98

35.76
40.17
39.84
40.84
36.07
42.74
38.68
36.88

Front half 156.61s · back half 154.37s

100 Backstroke LCM 1:21.49

38.77
42.72

Front half 38.77s · back half 42.72s

100 Butterfly LCM 1:17.03

35.45
41.58

Front half 35.45s · back half 41.58s

200 Individual Medley LCM 2:47.04

35.84
43.82
51.34
36.04

Front half 79.66s · back half 87.38s

400 Individual Medley LCM 5:56.92

37.84
45.33
48.35
47.26
52.16
49.78
38.86
37.34

Front half 178.78s · back half 178.14s

Reaction time

fastest 0.77s average 0.770s slowest 0.77s 1 electronic start

From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.

Swim history

Every recorded swim, newest first
DateEventCourse TimeAge RoundMeet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

Faster times are higher. One card per event, all courses & history.

25 Freestyle SCY 1:29.22 1 swim
50 Freestyle SCY 27.78 21 swims
100 Freestyle SCY 1:00.25 21 swims
200 Freestyle SCY 2:06.64 17 swims
500 Freestyle SCY 6:13.45 3 swims
25 Backstroke SCY 46.16 1 swim
50 Backstroke SCY 31.31 14 swims
100 Backstroke SCY 1:10.21 15 swims
25 Breaststroke SCY 1:17.90 1 swim
50 Breaststroke SCY 37.18 11 swims
100 Breaststroke SCY 1:20.73 5 swims
200 Breaststroke SCY 2:30.09 3 swims
25 Butterfly SCY 1:32.23 1 swim
50 Butterfly SCY 29.77 20 swims
100 Butterfly SCY 1:06.88 5 swims
200 Butterfly SCY 2:20.59 1 swim
100 Individual Medley SCY 1:08.39 20 swims
200 Individual Medley SCY 2:29.05 11 swims
400 Individual Medley SCY 5:10.29 2 swims
50 Freestyle LCM 30.69 15 swims
100 Freestyle LCM 1:06.54 17 swims
200 Freestyle LCM 2:25.84 17 swims
400 Freestyle LCM 5:10.98 4 swims
800 Freestyle LCM 10:57.61 1 swim
50 Backstroke LCM 37.15 10 swims
100 Backstroke LCM 1:21.49 10 swims
200 Backstroke LCM 2:56.66 1 swim
50 Breaststroke LCM 41.80 9 swims
100 Breaststroke LCM 1:30.92 8 swims
200 Breaststroke LCM 3:18.66 1 swim
50 Butterfly LCM 33.60 10 swims
100 Butterfly LCM 1:17.03 6 swims
200 Individual Medley LCM 2:47.04 7 swims
400 Individual Medley LCM 5:56.92 2 swims